[Session] Add `useAgent` hook and replace (#3706)

* Hook it up

* Memoize getAgent method

* Use one shared reference

---------

Co-authored-by: Dan Abramov <dan.abramov@gmail.com>

1 files changed, 13 insertions, 11 deletions

diff --git a/src/view/com/modals/ChangeEmail.tsx b/src/view/com/modals/ChangeEmail.tsx
index c5672bc81..b3b91f72d 100644
--- a/src/view/com/modals/ChangeEmail.tsx
+++ b/src/view/com/modals/ChangeEmail.tsx
@@ -1,19 +1,20 @@
 import React, {useState} from 'react'
 import {ActivityIndicator, SafeAreaView, StyleSheet, View} from 'react-native'
-import {ScrollView, TextInput} from './util'
-import {Text} from '../util/text/Text'
-import {Button} from '../util/forms/Button'
-import {ErrorMessage} from '../util/error/ErrorMessage'
-import * as Toast from '../util/Toast'
-import {s, colors} from 'lib/styles'
+import {msg, Trans} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+
+import {useModalControls} from '#/state/modals'
+import {useAgent, useSession, useSessionApi} from '#/state/session'
 import {usePalette} from 'lib/hooks/usePalette'
-import {isWeb} from 'platform/detection'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
 import {cleanError} from 'lib/strings/errors'
-import {Trans, msg} from '@lingui/macro'
-import {useLingui} from '@lingui/react'
-import {useModalControls} from '#/state/modals'
-import {useSession, useSessionApi, getAgent} from '#/state/session'
+import {colors, s} from 'lib/styles'
+import {isWeb} from 'platform/detection'
+import {ErrorMessage} from '../util/error/ErrorMessage'
+import {Button} from '../util/forms/Button'
+import {Text} from '../util/text/Text'
+import * as Toast from '../util/Toast'
+import {ScrollView, TextInput} from './util'
 
 enum Stages {
   InputEmail,
@@ -26,6 +27,7 @@ export const snapPoints = ['90%']
 export function Component() {
   const pal = usePalette('default')
   const {currentAccount} = useSession()
+  const {getAgent} = useAgent()
   const {updateCurrentAccount} = useSessionApi()
   const {_} = useLingui()
   const [stage, setStage] = useState<Stages>(Stages.InputEmail)